prospec

PLGF1 Human

  • Name
  • Description
  • Pricings
  • Quantity
  • PLGF1 Human
  • Placental Growth Factor-1 Human Recombinant
  • Shipped at Room temp.

Catalogue number

CYT-867

Synonyms

PIGF, PGF, PLGF-1.

Introduction

PLGF is a growth factor active in angiogenesis, and endothelial cell growth, stimulating their proliferation and migration. It binds to receptor vegfr-1/flt1.

Description

PLGF1 Human Recombinant (21-221 a.a.) produced in E.Coli is a disulfide-linked homodimeric, non-glycosylated, polypeptide chain containing 129 amino acids and having a molecular mass of 29kDa.
The PLGF-1 Human Recombinant protein is purified by proprietary chromatographic techniques.

Source

Escherichia coli.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation

PLGF-1 protein was lyophilized from a 0.2µm filtered solution in Acetonitrile and TFA.

Solubility

It is recommended to reconstitute the lyophilized PLGF1 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

Stability

Lyophilized PLGF-1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PLGF1 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.

Purity

Greater than 97.0% as determined by SDS-PAGE.

Amino acid sequence

AVPPQQWALS AGNGSSEVEV VPFQEVWGRS YCRALERLVD VVSEYPSEVE HMFSPSCVSL LRCTGCCGDE NLHCVPVETA NVTMQLLKIR SGDRPSYVEL TFSQHVRCEC RPLREKMKPE RCGDAVPRR.

Biological Activity

Binds to immobilized rHuVEGFR1 with EC50 less than 6ng/ml.

Safety Data Sheet

Usage

ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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